PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22391Seal,plain

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-233-2936 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-233-2936 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-233-2936. Primary manufacturer part number: 22391.
Features
  • Seal,plain — FSC 5330
  • Outside Diameter: 3.066 INCHES NOMINAL IN
  • Seal Width: 0.438 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 2.250 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Housing Bore Diameter: 3.061 INCHES NOMINAL IN
  • Surface Treatment: PLASTIC CASE
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-233-2936, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-233-2936
Primary Part Number22391
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Outside Diameter3.066 INCHES NOMINAL IN
Seal Width0.438 INCHES NOMINAL IN
Accommodated Shaft Diameter2.250 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Housing Bore Diameter3.061 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-137-0395 INTERCHANGEABLE
Semiconductor Device,diode
5365-00-377-8996810983 INTERCHANGEABLE
Spacer,cylinder Hea
Dresser, Llc
5940-01-047-848941450 INTERCHANGEABLE
Terminal,quick Disconnect
Te Connectivity Corporation
3510-01-064-736322391 INTERCHANGEABLE
Pad,form,finisher
Forenta Lp
5910-01-131-977322391 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
American Shizuki Corp
6140-01-593-9446M4607A INTERCHANGEABLE
Battery,storage
Philips North America Llc Dba Philips Healthcare
Cross-Reference Index
Part NumberManufacturer
22391 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
22391 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5961-00-137-0395INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5365-00-377-8996INTERCHANGEABLE
SPACER,CYLINDER HEA
810983
5940-01-047-8489INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
41450
3510-01-064-7363INTERCHANGEABLE
PAD,FORM,FINISHER
22391
5910-01-131-9773INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
22391
6140-01-593-9446INTERCHANGEABLE
BATTERY,STORAGE
M4607A

Frequently Asked Questions

What is NSN 5330-01-233-2936?

NSN 5330-01-233-2936 is a Seal,plain, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-233-2936?

NSN 5330-01-233-2936 has 2 cross-referenced part numbers: 22391 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 22391 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5330-01-233-2936?

There are 6 known substitutes for 5330-01-233-2936: 5961-00-137-0395, 5365-00-377-8996, 5940-01-047-8489 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22391?

Key specifications for 22391: Outside Diameter: 3.066 INCHES NOMINAL IN; Seal Width: 0.438 INCHES NOMINAL IN; Accommodated Shaft Diameter: 2.250 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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